In our student life, we used to have a revision exercise after the entire syllabus was completed. It used to cover the the salient features of the syllabus to have a grasp on the complete course material. That acted like a refresher course. To me, highlighting of the main features of Marathi Grammar through lessons like this serves a very useful purpose of refreshing our memories and updation of our knowledge. This is indeed a very commendable job. I wish you to give such important points from time to time through lessons like this one. Thank you very much Akshay, I can assure you to take full advantage of your good efforts.